Separate names with a comma.
I have downloaded Tapatalk (for iPhone 5S) but cannot login. I've tried different variations on my username, such as Steelgator, SteelGator,...
Youtube is a great resource for this kind of thing. Perhaps these videos can help.
Short Windows 8 tutorial
Win 8 tutorial, 35...
I searched Google and it took 5 seconds. Not sure where the IT pro and the professor were looking. ;)...